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Congyi Zhang

2 accepted papers

2023

Batch-based Model Registration for Fast 3D Sherd Reconstruction

ICCV 2023poster

3D reconstruction techniques have widely been used for digital documentation of archaeological fragments. However, efficient digital capture of fragments remains as a challenge. In this work, we aim to develop a portable, high-throughput, and accurate reconstruction system for efficient digitization…

Cited by 2PDFScholar
2023

Surface Extraction from Neural Unsigned Distance Fields

ICCV 2023poster

We propose a method, named DualMesh-UDF, to extract a surface from unsigned distance functions (UDFs), encoded by neural networks, or neural UDFs. Neural UDFs are becoming increasingly popular for surface representation because of their versatility in presenting surfaces with arbitrary topologies, a…

Cited by 8PDFcodeScholar